Rockwell Automation Publication 2094-UM001J-EN-P - March 2017 141
Configure and Start the Kinetix 6000 Drive System Chapter 6
Figure 83 - Node Addressing Example 4
In this example, the Kinetix 6000 (5-axis) power rail contains two single-wide
axis modules and one IDM system. Neither the slot-filler or IPIM module is
assigned a Sercos node address, but the system identifies them with a slot
location.
Node addressing on the power rail is no different than the previous examples.
Node address 02 and 05 are available for any of the IDM units, but to avoid
confusion, the node addressing for the IDM units was started at 20. Unlike the
axis modules, each IDM unit has switches that determine its node address. In
this example, the IDM unit node addressing is sequential, but that’s optional.
SERCOS interface
TM
Tx (rear)
Rx (front)
OK
CP
0.1 m
(5.1 in.)
0 1
8
9
0
1
2
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5
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0
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D
S1
S10
N
12
3
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0
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9
0
1
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0
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0
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S1
S10
S1
S10
S1
S10
1756-MxxSE Sercos
Interface Module
Sercos Fiber-optic Ring
Logix5000 Controller
(ControlLogix controller is shown)
Kinetix 6000 System
(5-axis power rail)
05 = Slot-filler module slot location
04 =AM module (axis 3) node address
03 = AM module (axis 2) node address
02 = IPIM module slot location
01 = IAM module (axis 1) base node address
Network Node Address
Switches (covers removed)
Receive
Tra ns mi t
Transmit
Receive
Base Node Address
Switches
MDF-SBxxxxx
IDM Unit
20 = IDM unit 1
21 = IDM unit 2
23 = IDM unit 4
22 = IDM unit 3
IMPORTANT Creating a duplicate node address between the axis modules mounted on
the power rail and the IDM system (in the same Sercos ring) generates error
code E50. Each node address on the Sercos ring must be unique within the
range of 01…99. Axes on the same power rail as the IPIM module do not
have to be in the same Sercos ring as the IDM units.
IMPORTANT Slot-filler modules must be used to fill any unoccupied slot on the power
rail. However, you can replace slot-filler modules with AM modules or the
2094-BSP2 shunt module (maximum one 2094-BSP2 shunt module per
power rail).
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